公开(公告)号：US20150246581A1

公开(公告)日：2015-09-03

申请号：US14430706

申请日：2013-10-29

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  MICHELIN RECHERCHE ET TECHNIQUE S.A.

Inventor： Nathalie Salgues

IPC: B60C9/00 ,  B60C15/00 ,  C08K13/02

CPC classification number: B60C9/0007 ,  B60C1/00 ,  B60C15/00 ,  B60C2009/0021 ,  C08F236/10 ,  C08K13/02 ,  C08L9/06 ,  D07B1/0613 ,  D07B1/062 ,  D07B1/0626 ,  D07B1/0633 ,  D07B1/0646 ,  D07B2201/2002 ,  D07B2201/2005 ,  D07B2201/2046 ,  Y10T29/49826

Abstract: A metal cord is rubberized in situ by a rubber composition that includes a styrene-butadiene copolymer. The styrene-butadiene copolymer includes styrene units at a proportion of between 25% and 35% by weight, limits included, of a total weight of the styrene-butadiene copolymer. The styrene-butadiene copolymer also includes trans-1,4-bonds at a proportion of between 73% and 83% by weight, limits included, of a total weight of a butadiene part of the styrene-butadiene copolymer.

Abstract translation: 金属帘线通过包括苯乙烯 - 丁二烯共聚物的橡胶组合物原位橡胶化。 苯乙烯 - 丁二烯共聚物包括苯乙烯单元，其比例包括苯乙烯 - 丁二烯共聚物总重量的25重量％至35重量％。 苯乙烯 - 丁二烯共聚物还包括苯乙烯 - 丁二烯共聚物的丁二烯部分的总重量的73％至83％（重量）的反式-1,4-键。

公开(公告)号：US08407977B2

公开(公告)日：2013-04-02

申请号：US13395249

申请日：2010-08-10

Applicant: Zhichao Cheng ,  Hongzhen Zhu ,  Hao Zhou ,  Huanjiong Pang ,  Junhua Kan

Inventor： Zhichao Cheng ,  Hongzhen Zhu ,  Hao Zhou ,  Huanjiong Pang ,  Junhua Kan

IPC: D02G3/48

CPC classification number: D07B1/062 ,  B60C9/0007 ,  D07B1/0626 ,  D07B2201/2005 ,  D07B2201/2011 ,  D07B2201/2012 ,  D07B2201/2013 ,  D07B2201/2018 ,  D07B2201/2023 ,  D07B2201/2039 ,  D07B2201/2048 ,  D07B2201/2059 ,  D07B2201/206 ,  D07B2201/2065 ,  D07B2205/20 ,  D07B2205/3089 ,  D07B2207/208 ,  D07B2401/2095 ,  D07B2501/2046 ,  Y10T428/12333 ,  Y10T428/2936 ,  D07B2801/12 ,  D07B2801/18 ,  D07B2801/14

Abstract: A steel cord used for reinforcing rubber product with an oval cross-section has a structure of m+n, while m is the number of core wires (26) and n is the number of the outer layer wires (22). The core wire (26) is untwisted while m is 1 or the core wires (26) are untwisted and aligned in parallel while m is between 2 and 4, and the outer layer wires (22) are twisted around said core wires (26). The core wires (26) are oval wires and the outer layer wires (22) are round wires. The wires (22, 26) in the steel cord have a carbon content not less than 0.60%.

Abstract translation: 用于加强具有椭圆形横截面的橡胶制品的钢丝绳具有m + n的结构，而m是芯线（26）的数量，n是外层丝线（22）的数量。 当m为1时，芯线（26）解除绞合，或者芯线（26）解捻并平行排列，而m在2和4之间，外层电线（22）围绕所述芯线（26）扭转， 。 芯线（26）是椭圆形线，外层线（22）是圆形线。 钢帘线中的线（22,26）的碳含量不小于0.60％。

公开(公告)号：US06755226B2

公开(公告)日：2004-06-29

申请号：US09773356

申请日：2001-02-01

Applicant: Shinichi Miyazaki ,  Osamu Toda

Inventor： Shinichi Miyazaki ,  Osamu Toda

IPC: B60C902

CPC classification number: D02G3/48 ,  B60C9/0007 ,  B60C9/0028 ,  B60C9/005 ,  D07B1/062 ,  D07B2201/2005 ,  D07B2201/2009 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2036 ,  D07B2201/2055 ,  D07B2201/2057 ,  D07B2205/201 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/10819 ,  D07B2801/10 ,  D07B2801/14

Abstract: A composite cord is provided which is simple in manufacture, highly productive, less costly, and improved in rubber penetration. The composite cord has a 1×n construction (n is an integer from 3 to 12) with 2 to 11 metallic filaments and 1 to 5 polymer fibers having a melting point of 50 to 200 degrees twisted together. The pneumatic tire employing this composite cord for its reinforcing element is restricted in rust formation and improved in strength retention.

Abstract translation: 提供了复合帘线，其制造简单，生产效率高，成本较低，橡胶渗透性提高。 复合帘线具有2〜11个金属纤丝的1xn结构（n为3〜12的整数），熔点为50〜200度的1〜5个聚合物纤维捻合在一起。 使用该复合帘线作为其增强元件的充气轮胎在生锈中受到限制，并且强度保持性得到改善。

公开(公告)号：US06520232B1

公开(公告)日：2003-02-18

申请号：US09612377

申请日：2000-07-07

Applicant: Shinichi Miyazaki ,  Takeshi Ohta ,  Kazumi Yamazaki

Inventor： Shinichi Miyazaki ,  Takeshi Ohta ,  Kazumi Yamazaki

IPC: B60C918

CPC classification number: D07B7/025 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/0064 ,  B60C9/2009 ,  B60C9/22 ,  D07B1/0606 ,  D07B1/0646 ,  D07B2201/2003 ,  D07B2201/2005 ,  D07B2201/2007 ,  D07B2201/2008 ,  D07B2501/2046 ,  Y10T152/10765

Abstract: A pneumatic tire comprises a belt disposed radially outside a carcass in a tread portion, the belt comprising two cross plies of monofilament metallic cords laid at angles of from 15 to 30 degrees with respect to the circumferential direction of the tire, each monofilament cord composed of a waved single filament, the filament having a circular sectional shape having a diameter in a range of from 0.40 to 0.50 mm, or alternatively a non-circular sectional shape having an aspect ratio in a range of from 0.65 to 0.95 and a cross-sectional area in a range of 0.09 to 0.20 sq.mm.

公开(公告)号：US20020055011A1

公开(公告)日：2002-05-09

申请号：US09834835

申请日：2001-04-13

Inventor： Johan Van Brabant ,  Daniel Mauer ,  Richard Michalitsch ,  Francis Garnier ,  Philippe Lange

IPC: B32B015/08

CPC classification number: C08J5/124 ,  C08J5/06 ,  C08J2321/00 ,  D07B1/0666 ,  D07B2201/2003 ,  D07B2201/2005 ,  D07B2201/2011 ,  D07B2201/2012 ,  D07B2201/2013 ,  D07B2205/20 ,  D07B2205/3071 ,  D07B2205/3089 ,  D07B2205/3092 ,  D07B2401/2095 ,  D07B2501/2046 ,  D07B2501/2076 ,  Y10T428/12493 ,  Y10T428/12562 ,  Y10T428/12569 ,  Y10T428/12792 ,  Y10T428/2913 ,  Y10T428/2933 ,  Y10T428/294 ,  Y10T428/2942 ,  Y10T428/2945 ,  Y10T428/2947 ,  Y10T428/296 ,  Y10T428/31678 ,  Y10T428/31692 ,  Y10T428/31696 ,  Y10T428/31707 ,  Y10T428/3171 ,  D07B2801/18

Abstract: A coated metal reinforcement element for polymeric or elastomeric materials comprises a coating of: a polymer or prepolymer compatible with and co-polymerizable, co-vulcanizable or crosslinkable with said polymeric or elastomeric material to be reinforced, and bearing functional groups; either covalently bonding to the metal surface of said reinforcement element; or forming covalent bonds with the outward directed first functional groups of a mono-or multimolecular layer of a bifunctional adhesion promotor intercalated between said metal by its second functional groups. A method for the coating includes a one step and a two step procedure.

Abstract translation: 用于聚合物或弹性体材料的涂覆金属增强元件包括以下涂层：与待加强的所述聚合物或弹性体材料相容并可共聚，可共可共聚或可交联的聚合物或预聚物，并具有官能团; 或者共价键合到所述加强元件的金属表面; 或与通过其第二官能团插入所述金属之间的双功能粘附促进剂的单分子或多分子层的向外引导的第一官能团形成共价键。 涂覆方法包括一步和两步法。

公开(公告)号：US4709544A

公开(公告)日：1987-12-01

申请号：US854432

申请日：1986-04-21

Applicant: Jean-Louis Charvet

Inventor： Jean-Louis Charvet

IPC: C08J5/04 ,  B29C70/10 ,  B29D23/00 ,  B29D29/00 ,  B29D30/38 ,  B29K105/28 ,  B29L30/00 ,  B60C9/00 ,  D07B1/06 ,  D02G3/48

CPC classification number: D07B1/0613 ,  B60C9/005 ,  D07B2201/104 ,  D07B2201/2005 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2201/2036 ,  Y10S57/902

Abstract: A reinforcement assembly comprises from one to three layers of threads, one of which is a central layer having one or more shaped threads, i.e., threads having a center of gravity and a contour in an intersecting plane perpendicular to the longitudinal direction of the thread, the distance from any point on the contour to the center of gravity depending on the position of the point on the contour. The twist pitch of each shaped thread is different from the winding pitch of the shaped thread in the layer in which it is located and if the element comprises three layers, the winding pitch of the outer layer is different from the winding pitch of the subjacent layer. Reinforced articles include such assemblies impregnated with a material, in particular pneumatic tires.

Abstract translation: 加强组件包括一至三层螺纹，其中一层是具有一个或多个成形螺纹的中心层，即具有与螺纹的纵向方向垂直的交叉平面中的重心和轮廓的螺纹， 根据轮廓上的点的位置，从轮廓上的任何点到重心的距离。 每个成形螺纹的捻距与其所在层中的成形螺纹的卷绕间距不同，并且如果该元件包括三层，则外层的卷绕间距不同于下层的卷绕间距 。 增强制品包括浸渍有材料的组件，特别是充气轮胎。